// 加载中
export const VIEW_STATE_LOADING = 'view_state_loading'
// 成功
export const VIEW_STATE_SUCCESS = 'view_state_success'
// 错误
export const VIEW_STATE_ERROR = 'view_state_error'
// 网络异常
export const VIEW_STATE_NETWORK_ERROR = 'view_state_network_error'
// 空页面
export const VIEW_STATE_EMPTY = 'view_state_empty'